Apple iOS 4.2.5 and 4.2.6 Multiple Vulnerabilities

critical Nessus Network Monitor Plugin ID 5889


The remote mobile device is running an outdated version of Apple iOS that is missing multiple security updates.


According to its banner, the remote Apple iOS device is missing a security update. Versions of Apple iOS 4.2.5 or 4.2.6 are affected by vulnerabilities within the following components :

- Certificate Trust Policy

- QuickLook

- WebKit


Upgrade to iOS version 4.2.7 or later.

See Also

Plugin Details

Severity: Critical

ID: 5889

Published: 4/14/2011

Updated: 3/6/2019

Risk Information


Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:F/RL:OF/RC:C


Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Patch Publication Date: 4/14/2011

Vulnerability Publication Date: 4/14/2011

Reference Information

CVE: CVE-2011-1417, CVE-2011-1290, CVE-2011-1344

BID: 46832, 46849, 46822